Continuous Adductor Canal Block Compared to Epidural Anesthesia for Total Knee Arthroplasty [Response to Letter]

Abstract

Isaac G Freedman,1 Jinlei Li2 1Department of Anesthesiology, Critical Care & Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA; 2Department of Anesthesiology, Yale School of Medicine, New Haven, CT, USACorrespondence: Isaac G Freedman, Department of Anesthesiology, Critical Care & Pain Medicine, Massachusetts General Hospital, Harvard Medical School, 55 Fruit St, Boston, MA, 02114, USA, Email [email protected]